Draw a torus mesh. More...

#include <torus.h>

Public Member Functions
	Torus (GLfloat outerRadius, GLfloat innerRadius, GLuint nsides, GLuint nrings)
	Create a torus mesh. More...

Public Member Functions inherited from agl::TriangleMesh
virtual void	render () const
	Draw this mesh. More...

Public Member Functions inherited from agl::Mesh
GLuint	vao () const
	Return the vertex array object corresponding to this mesh.

bool	hasUV () const
	Return whether this mesh has UV coordinates defined.

bool	isDynamic () const
	Query whether or not this is a dynamic mesh. More...

Protected Member Functions
void	init () override
	Override init to specifiy vertex data for the mesh. More...

Protected Member Functions inherited from agl::TriangleMesh
void	initBuffers (std::vector< GLuint > indices, std::vector< GLfloat > points, std::vector< GLfloat > normals, std::vector< GLfloat > texCoords=nullptr, std::vector< GLfloat > *tangents=nullptr)
	Call initBuffers from init() to set the data for this mesh. More...

Protected Member Functions inherited from agl::Mesh
int	numVertices () const
	Get the number of vertices.

void	setVertexData (VertexAttribute type, int vertexId, const glm::vec4 &data)
	Set vertex properties. More...

glm::vec4	vertexData (VertexAttribute type, int vertexId) const
	Get vertex properties. More...

virtual void	setIsDynamic (bool on)
	Set whether or not this is a dynamic mesh. More...

void	initBuffers (std::vector< GLfloat > points, std::vector< GLfloat > normals, std::vector< GLfloat > texCoords=nullptr, std::vector< GLfloat > tangents=nullptr)
	Call initBuffers from init() to set the data for this mesh. More...

virtual void	deleteBuffers ()

Additional Inherited Members
Protected Types inherited from agl::Mesh
enum	VertexAttribute { INDEX = 0, POSITION, NORMAL, UV, TANGENT, NUM_ATTRIBUTES }

Protected Attributes inherited from agl::TriangleMesh
GLuint	_nIndices = 0

Protected Attributes inherited from agl::Mesh
GLuint	_nVerts = 0

GLuint	_vao = 0

bool	_hasUV = false

bool	_isDynamic = false

bool	_initialized = false

std::vector< GLuint >	_buffers

std::vector< GLfloat >	_data [5]

Detailed Description

Draw a torus mesh.

Constructor & Destructor Documentation

Create a torus mesh.

Parameters

outerRadius	The size of the torus (distance from the center)
innerRadius	The size of the hole (distance from the center)
nsides	The number of latitude edges for mesh generation
nrings	The number longitude rings for mesh generation

Use the renderer to draw a torus with default settings. Create a new torus to create torus with different settings.

void agl::Torus::init ( )

overrideprotectedvirtual

Override init to specifiy vertex data for the mesh.

init() will be called automatically the first time render() is called. Overridden implementations of init() should call initBuffers.

See also: initBuffers(std::vector<GLuint>*, std::vector<GLfloat>*, std::vector<GLfloat>*, std::vector<GLfloat>*, std::vector<GLfloat>*)

Implements agl::Mesh.

The documentation for this class was generated from the following files: